Subversion Repositories scarts

#! @SHELL@

# @configure_input@

# Make sure sorting is done the same on all configurations

# Note the use of sort -r below. This is done explicitly to work around

# a gcj bug (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21418)

LC_ALL=C; export LC_ALL

LANG=C; export LANG

echo "Adding java source files from srcdir '@top_srcdir@'."

# We construct 'classes.1' as a series of lines.  Each line

# has three fields, which are separated by spaces.  The first

# field is the package of this class (separated by "/"s).

# The second field is the name of the top-level directory for

# this file, relative to the build directory.  E.g., it might

# look like "../../classpath/vm/reference".

# The third field is the file name, like "java/lang/Object.java".

# We do this because it makes splitting for the gcj build much

# cheaper.

(cd @top_srcdir@

 @FIND@ java javax gnu org -follow -name '*.java' -print |

 sort -r | sed -e 's,/\([^/]*\)$, \1,' |

 while read pkg file; do

    echo $pkg @top_srcdir@ $pkg/$file

 done) > ${top_builddir}/lib/classes.1

# The same, but for the external code.

# Right now all external code is in org/.

for dir in @top_srcdir@/external/w3c_dom \

   @top_srcdir@/external/sax; do

  (cd $dir

  @FIND@ org -follow -name '*.java' -print |

  sort -r | sed -e 's,/\([^/]*\)$, \1,' |

  while read pkg file; do

     echo $pkg $dir $pkg/$file

  done)

done >> ${top_builddir}/lib/classes.1

# Generate files for the VM classes.

: > vm.omit

: > vm.add

vm_dirlist=`echo "@vm_classes@" | sed -e 's/:/ /g'`

for dir in $vm_dirlist; do

   echo "Adding java source files from VM directory $dir"

   (cd $dir

   for subdir in java javax gnu org com; do

      if test -d $subdir; then

         @FIND@ $subdir -name '*.java' -print

      fi

   done) | sed -e 's,/\([^/]*\)$, \1,' |

   while read pkg file; do

      echo $pkg $dir $pkg/$file >> vm.add

      echo $pkg/$file >> vm.omit

   done

done

# Only include generated files once.

if test ! "${top_builddir}" -ef "@top_srcdir@"; then

  echo "Adding generated files in builddir '${top_builddir}'."

  # Currently the only generated files are in gnu and java.

  (cd ${top_builddir}; @FIND@ gnu java -follow -name '*.java' -print) |

  sort | sed -e 's,/\([^/]*\)$, \1,' |

  while read pkg file; do

     echo $pkg $top_builddir $pkg/$file

  done >> ${top_builddir}/lib/classes.1

fi

cat @top_srcdir@/lib/$1.omit vm.omit > tmp.omit

for dir in $vm_dirlist; do

   if test -f $dir/$1.omit; then

      cat $dir/$1.omit >> tmp.omit

   fi

done

# FIXME: could be more efficient by constructing a series of greps.

for filexp in `cat tmp.omit`; do

   grep -v ${filexp} < ${top_builddir}/lib/classes.1 > ${top_builddir}/lib/classes.tmp

   mv ${top_builddir}/lib/classes.tmp ${top_builddir}/lib/classes.1

done

for dir in $vm_dirlist; do

   if test -f $dir/$1.omit; then

      for filexp in `cat $dir/$1.omit`; do

         grep -v $filexp < vm.add > vm.add.1

         mv vm.add.1 vm.add

      done

   fi

done

cat vm.add >> classes.1

rm vm.omit

rm vm.add

rm tmp.omit

new=

if test -e ${top_builddir}/lib/classes.2; then

  p=`diff ${top_builddir}/lib/classes.2 ${top_builddir}/lib/classes.1`

  if test "$p" != ""; then

    new="true"

  fi

else

  new="true"

fi

if test "$new" = "true"; then

  cp ${top_builddir}/lib/classes.1 ${top_builddir}/lib/classes.2

  # Strip the package part.

  sed -e 's/^[^ ]* //' -e 's, ,/,' < ${top_builddir}/lib/classes.1 \

     > ${top_builddir}/lib/classes

  echo "JAVA_SRCS = \\" > ${top_builddir}/lib/java.dep

  for i in `cat ${top_builddir}/lib/classes` ; do

    echo $i "\\" >> ${top_builddir}/lib/java.dep

  done

fi

exit 0